JDK-8042716 : Java port of fdlibm 5.3 to java.lang.StrictMath
  • Type: Enhancement
  • Component: core-libs
  • Sub-Component: java.lang
  • Priority: P5
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2014-05-08
  • Updated: 2016-04-07
  • Resolved: 2016-04-07
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Related Reports
Duplicate :  
JDK-8134780 - Port fdlibm to Java, part 1
Description
This was contributed a long time ago:

http://mail.openjdk.java.net/pipermail/hotspot-dev/2009-August/001992.html

I'm filing this as a tracking bug.

This came up again because AMD is looking for a way to compile java.lang.Math methods on HSA hardware.  In a GPU environment it's impossible to call out to host C routines:

http://mail.openjdk.java.net/pipermail/graal-dev/2014-May/002014.html
Comments
OCA is signed: http://www.oracle.com/technetwork/community/oca-486395.html Gustav Trede - wsit - grizzly - java.net - gustav3d
08-05-2014